freelance developer

📋 Tâches et responsabilitésPrésentationVous rejoignez une équipe de développement qui s'appuie sur des méthodes de travail innovantes et agiles, notamment Scrum, DevOps et CI/CD, afin de concevoir des solutions logicielles performantes, évolutives et maintenables.L'environnement de travail favorise la curiosité technologique, la collaboration...

We are looking for Senior Java Developers specialized in Java development for long-term positions for the European Institutions in Brussels, Belgium.  EU Candidates need to be fluent in English.  Relocation support and package offered for candidates who come from abroad. Remote work is not possible.  These roles are open for employees and...

Tâches et responsabilitésVous évoluez dans un environnement technologique complexe, mêlant applications historiques et composants plus récents. Le poste s'inscrit dans une transformation structurelle du paysage IT, avec modernisation des architectures, réduction de la dette technique, adoption du Cloud et respect des exigences réglementaires,...

Tasks and responsibilitiesWe are looking for an experienced MuleSoft analyst to help strengthen and evolve an API-led integration environment built on the MuleSoft Anypoint Platform.In this role, you will mainly work on new integrations, maintenance, optimisation and the continuous improvement of the existing integration landscape. Your responsibilities...

Our client for this opportunity : A leading international bank based in Belgium Important: European Work Permit RequiredFreelance position.Mission context :The Tribe Invest & Financial Insurances is responsible for the offer of investment products distributed by the client and develops and maintains end-to-end solutions for the bank’s clients in this...

Senior Change Manager Consultant – Brussels (Freelance) Collaboration Type: FreelanceWork Model: HybridLevel: Senior / Expert Consultant (5–10+ years)Location: Brussels Aria Partner is looking for an experienced freelance Change Manager to support its clients in strategic transformation projects. You will be involved in organizational, digital, and...

For a global customer in Limburg, we are searching for x3 QA Validation Officers. The purpose of this position is to establish and maintain the validation of systems, processes, facilities, and equipment at the required standard within the organisation. This must be carried out in accordance with legal requirements, particularly pharmaceutical regulations...

Dynamics AX 2012 Technical Functional Analyst - FreelanceOur client, an international organisation located in the region west of Antwerp, is looking for a Dynamics AX 2012 Technical Functional Analyst to support and further develop their ERP environment.The organisation currently operates on Microsoft Dynamics AX 2012 and has a planned transition towards...

Location: Brussels, Belgium (Hybrid: 2-3 days remote / week)Contract Type: Freelance (Independent Contractor)About SmilePassionate about tech, digital, and innovation? Join the 1,800 employees at Smile, the European leader in open-source integration, spread across 20 agencies in 9 countries. Collaborative spirit and knowledge sharing are at the heart of our...

Fujitsu in Brussels is seeking an experienced Freelance Fullstack .NET Angular Developer to join a multidisciplinary Agile team. You will contribute to a business-critical platform delivering secure, scalable software in line with architecture standards.You will work with developers, business analysts, UX designers, IT architects and operations, design...

Data & Knowledge Manager (Facilities) – Freelance Brussels, Belgium Start: May 2026 | Long-term freelance assignment Full-time | Hybrid About the Role We are looking for a Data & Knowledge Manager to join the Facilities team of a leading media organization. You will play a key role in shaping how data, systems, and knowledge are managed across a modern and...

Updated: 07 July 2026Freelance | 8–20 hrs/week | Remote (EU/UK)Are you an experienced growth strategist who instinctively spots opportunities for expansion and understands the complex realities of driving business growth? Do you have 8 to 20 hours per week available alongside your main job or consulting projects? Join us in shaping how AI understands and...

Company descriptionInetum is a European leader in digital services. Every day, the Group's 28,000 consultants and specialists aim to make a digital impact for businesses, public sector bodies and society as a whole: solutions that contribute to performance, innovation and the common good.Present in 19 countries, close to the regions, and with its major...

Senior Java Developer (Contract) Location: Brussels, Belgium Work Model: Hybrid (Onsite presence required on Mondays and Thursdays) Contract Duration: June 2026 – January 2027 Employment Type: Contract / Freelance Language Requirement: Dutch (CEFR C2) About the Role We are looking for an experienced Senior Java Developer to join a team responsible for a...

Location:RoeselareType:PermJob#26756#teamlead #senior #java #developer #development #javadeveloper #roeselare #perm #vastcontract #contractonbepaaldeduur #geenfreelance #loondienstHeb je al een eerste of rijke ervaring achter de rug als Teamlead Java Developer en zoek jij een tof bedrijf waar je kan samenwerken met collega’s die dezelfde passie in IT &...

Ecoledebienetre is looking for a freelance teacher for the Magnetic Therapy course. As an instructor, you will create and adapt educational programs, support and evaluate students while working remotely. The position offers flexible hours allowing you to balance other activities.Applicants should have a minimum of 3 years self-employed experience,...

For a global customer in Limburg, we are searching for x3 QA Validation Officers. The purpose of this position is to establish and maintain the validation of systems, processes, facilities, and equipment at the required standard within the organisation. This must be carried out in accordance with legal requirements, particularly pharmaceutical regulations...

We are urgently looking for a Senior Java / Angular Developer at one of the European Institutions in Brussels, Belgium.  Candidates need to have excellent knowledge of Java and Angular (Angular, AngularJS, Angular2, …).  European candidates are welcome to apply.This position is open for employees and freelancers, who would like to...

For a global customer in Limburg, we are searching for x3 QA Validation Officers. The purpose of this position is to establish and maintain the validation of systems, processes, facilities, and equipment at the required standard within the organisation. This must be carried out in accordance with legal requirements, particularly pharmaceutical regulations...

itenium is seeking a freelance .NET Developer in Antwerp, Belgium. You'll be responsible for building and evolving backend services and APIs with .NET and ASP.NET Core, while also developing modern UI features. We require at least 5 years of experience in .NET Core and strong knowledge of Entity Framework and SQL. Fluency in Dutch and comfort in English are...